{
 "cells": [
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "目录可以使对应的内容便于查找。"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "Jupyter Notebook并不自带目录，需要手动安装，过程如下："
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "Step1：打开Anaconda3的下属模块\"Anaconda Prompt\";"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "Step2：安装扩展模块\n",
    "pip install jupyter_contrib_nbextensions "
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "Step3：默认选择y"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "Step4：在step3的基础上继续输入\n",
    "jupyter contrib nbextension install --user\n",
    "然后按Enter键进行用户配置"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "Step5：等step4完成以后，打开Jupyter Notebook会看到界面上多了Nbextensions选项卡；  \n",
    "单击Nbextension选项卡，勾选Table of Contents(2)复选框。"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {},
   "outputs": [],
   "source": []
  }
 ],
 "metadata": {
  "kernelspec": {
   "display_name": "Python 3",
   "language": "python",
   "name": "python3"
  },
  "language_info": {
   "codemirror_mode": {
    "name": "ipython",
    "version": 3
   },
   "file_extension": ".py",
   "mimetype": "text/x-python",
   "name": "python",
   "nbconvert_exporter": "python",
   "pygments_lexer": "ipython3",
   "version": "3.6.5"
  },
  "toc": {
   "base_numbering": 1,
   "nav_menu": {},
   "number_sections": true,
   "sideBar": true,
   "skip_h1_title": false,
   "title_cell": "Table of Contents",
   "title_sidebar": "Contents",
   "toc_cell": false,
   "toc_position": {},
   "toc_section_display": true,
   "toc_window_display": true
  }
 },
 "nbformat": 4,
 "nbformat_minor": 2
}
